上海教育版英语八年级下册Module 4 Unit 8 第2课时Reading教学课件

Module4DiscoveryUnit8Lifeinthefuture第2课时Reading要点精讲1Thesehousesareboth“green”and“smart”.这些房子既环保又智能。both…and…意为“两者都；既……又……”，是并列连词词组，用于连接两个并列的成分。若连接两个成分作主语时，谓语动词要用复数形式。如：BothJackandTomlikepopmusic.杰克和汤姆都喜欢流行音乐。用法

拓展either…or…意为“不是……就是……”；neither…nor…意为“既不……也不……”；notonly…butalso…意为“不仅……而且……”。当它们连接两个并列主语时，谓语动词与较近的主语保持一致(即“就近原则”)。如：NotonlymyparentsbutalsoIamlookingforwardtomeetingyou.不止我父母，连我也很期待见到你。应用()1.BothsheandSophia______pleasedwiththegirl.A.be B.were C.was D.is()2.Eitheryouorhe____toleave.A.has B.have C.tohave D.havingBA2Heatisheldundertheglassandisthenusedasenergyforeachhouse.热量被保存在玻璃下面，然后被用作每栋房子的能源。用法1.hold在本句中意为“存储；保存”。其过去式和过去分词都是held。如：Weaponswereheldatvarioussites.武器被存放在不同地点。2.beusedas意为“被用作……”。如：Itisusedasthesourceofenergy.它被用作能量之源。拓展beusedfor（doing）sth被用来做某事beusedtodosth.被用来做某事makeuseofsth.利用某物putsth.to(good)use(好好)利用某物Itisnousedoingsth.做某事是无用的/徒劳的应用1.Shadowingisused__________(learn)vocabulary.2.Itisnouse__________(wait)here.tolearnwaiting3Inthebathroom,yourmedicinecupboardisconnectedtoyourdoctor’scomputer.在卫生间，你的医药柜和医生的电脑是相连的。用法beconnectedto…意为“与……连接”，相当于belinkedto或becoupledwith。如：Theseterminalsareconnectedtoourmainframecomputer.这些终端设备都和我们的计算机主机相连。connect…to…把……连接到……connect…with…把……和……连接beconnectedwith与……相连connectupsth.连接某物；接上某物拓展

应用()1.Thisrailwayline____LondonandEdinburgh.A.connects B.mixesC.enters D.joins2.将扬声器连接到唱机。(根据汉语意思完成句子，每空一词)__________thespeaker__________therecordplayer.AConnectto4Thehydrogeninthecarismixedwithoxygenfromtheairtomakeelectricityforthecar.车里的氢气与空气中的氧气相互混合来为车发电。用法bemixedwith意为“与……混合”。如：Riceshouldnotbemixedwithotherfood.米饭不应该同其他食物混合。mix…with…意为“(使……与……)相混合”。如：Youcanmixthispaintwithwateroroil.你可以将这种颜料与水或油混合。拓展

应用()1.Mixthesouredcream____ketchup.A.with B.to C.as D.for2.水和醋混合在一起了。（根据汉语意思完成句子，每空一词）Thewater__________________________thevinegar.Ais/wasmixedwith课堂练习一、根据汉语意思完成句子，每空一词1.我们应该学会活在当下。Weshouldlearntolive_____________________________.2.我想坐到前面，因为我看不太清楚。Iwanttosit__________________________becauseIcannotseeclearly.inthepresentatthefront3.如今，网上购物变得越来越流行。Today,shopping______________________________isbecomingmoreandmorepopular.4.瞧！有朵云是马的形状。Look!Acloudis__________________________________ahorse.5.油不能和水混合在一起。Oilcan’t_____

_________________water.ontheInternetintheshapeofbemixedwith二、本课时主要短语串联应用(用方框内所给短语的适当形式填空) Ilivein2050,andIgotoschoolinmyflyingcar.Itis1.________________abirdanditcanfly.Everyday,Ijust2.________________andrelaxinthecarbecauseit3.______________myparents’phonesandmyparentssettheintheshapeof,beconnectedto,recommend…to,sitback,keepintouchwithintheshapeofsitbackisconnectedtorouteforme.WhileIaminthecar,Icanalsoreviewmylessonsby4.________________mystudyAIrobot.It’ssuchanexcellentcarthatIwouldliketo5._________________it________allthestudents.keepingintouchwithrecommendto三、阅读理解

请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。A.Itisawasteofnaturalresourcesandisverybadfortheenvironment.B.Manyguestsliketheideabecausetheydon’thavetobringtheirown.C.Herearesomeideasforyoutoliveagreenlife.D.Theywanttoaskpeopletousefewerdisposablethings.E.Thenyoucanuseitoverandoveragain.F.So,whereveryoutravel,bringyourownthingsandreusethem. Haveyoueverstayedinahotel?MostChinesehotelsoftenprovideguestswiththingslikedisposable(一次性的)toothbrushes,toothpaste,shampooandslippers. 1.______But,ifyoutraveltoBeijing,remembertobringyourownthings.StartingfromJune,somehotelsinBeijingwillnolongerprovideguestswiththesedisposables. 2._______Manydisposablethingsaremadeofplastic.Peoplethrowthemawayafteronlyusingthemonce.3._______BDADoyouknowthatoneChinesepersonmakesasmuchas400kgofwasteayear?Mostofthatwastecomesfromdisposablethings.InBeijing,peoplethrowawayabout19,000tonsofplasticbagsand1,320tonsofplasticlunchboxeseveryyear!Plasticcantakebetween100and400yearstobreakdown.Sothelessplasticwethrowout,thebetterourenvironmentwillbe.4._____Backathomeandschool,youcanalsodosomethingtomakeourworldabetterplace.TrytodothesethingsinyourFdailylife.Firstly,useclothshoppingbags,notplasticones.Afterusingaplasticbag,washitou